Find The Missing Number In the Sequence.
6 25 64 ? 32 1

Find the missing number in the sequence below:

I organized a small get together at my home.
In the party , i have a barrel with some whiskey in it.

Suddenly Guest 1 say 'I bet this barrel of whiskey is more than half full'.
'No, it's less than half full' Guest 2 replied.

I don't have any measuring instrument and without removing whiskey from it , how can i determine which of the guest is right ?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Can you find out which options fits best with the missing column?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.